\hline - Tex Command

NAME

\hline - Used to draw horizontal line.

SYNOPSIS

{ \hline }

DESCRIPTION

\hline command draws horizontal line.

EXAMPLE

1. \begin{matrix}
   x_{11} & x_{12} \\
   x_{21} & x_{22} \\
   x_{31} & x_{32} \\
   \hline
   \end{matrix}

   $ \begin{matrix} x_{11} & x_{12} \\ x_{21} & x_{22} \\ x_{31} & x_{32} \\ \hline \end{matrix} $